<h2>Preferencias</h2>
<p>Cambio de Contraseña</p>
<form method="post" name="passChangeForm">
<div class="form-group">	
	<label for="userLogin">Contraseña Anterior</label>
	<input class="form-control" type="password" ng-model="oldPass" placeholder="Anterior" maxlength="20" id="oldPass" required></input>
</div>
<div class="form-group">		
	<label for="passLogin">Nueva Contraseña</label>		
	<input class="form-control" type="password" ng-model="newPass" placeholder="Nueva" maxlength="20" id="newPass" required></input>
</div>
	<button type="submit" ng-disabled="passChangeForm.$invalid" ng-click="changePass()" class="btn btn-default" >Aceptar</button>
</form>